com.google.web.bindery.autobean.vm.impl

Class ProxyAutoBean<T>

java.lang.Object

com.google.web.bindery.autobean.shared.impl.AbstractAutoBean<T>

com.google.web.bindery.autobean.vm.impl.ProxyAutoBean<T>

Type Parameters:

T - the type of interface being wrapped

All Implemented Interfaces:

AutoBean<T>, HasSplittable

public class ProxyAutoBean<T>
extends AbstractAutoBean<T>

An implementation of an AutoBean that uses reflection.

Nested Class Summary

Nested classes/interfaces inherited from class com.google.web.bindery.autobean.shared.impl.AbstractAutoBean

AbstractAutoBean.OneShotContext

Nested classes/interfaces inherited from interface com.google.web.bindery.autobean.shared.AutoBean

AutoBean.PropertyName

Field Summary

Fields inherited from class com.google.web.bindery.autobean.shared.impl.AbstractAutoBean

EMPTY_OBJECT, UNSPLITTABLE_VALUES_KEY, wrapped

Constructor Summary

Constructors

Constructor and Description
ProxyAutoBean(AutoBeanFactory factory, Class<?> beanType, Configuration configuration)
ProxyAutoBean(AutoBeanFactory factory, Class<?> beanType, Configuration configuration, T toWrap)

Method Summary

Methods

Modifier and Type	Method and Description
T	as() Returns a proxy implementation of the T interface which will delegate to the underlying wrapped object, if any.
protected void	call(String method, Object returned, Object... parameters) Allow access by ShimHandler.
protected void	checkFrozen() Allow access by ShimHandler.
protected void	checkWrapped() Allow access by ShimHandler.
protected T	createSimplePeer() Not used in this implementation.
protected <V> V	get(String method, V toReturn) Allow access by ShimHandler.
Configuration	getConfiguration()
protected <V> V	getOrReify(String propertyName) Allow access by BeanMethod.
Class<T>	getType() Returns the wrapped interface type.
protected T	getWrapped() Allow access by ShimHandler.
static <T> T	makeProxy(Class<T> intf, InvocationHandler handler, Class<?>... extraInterfaces) Utility method to crete a new Proxy instance.
protected void	set(String method, Object value) Allow access by ShimHandler.
protected void	setProperty(String propertyName, Object value)
protected void	traverseProperties(AutoBeanVisitor visitor, AbstractAutoBean.OneShotContext ctx)

Methods inherited from class com.google.web.bindery.autobean.shared.impl.AbstractAutoBean

accept, clone, getFactory, getFromWrapper, getSplittable, getTag, hasUnsplittableValues, isFrozen, isUsingSimplePeer, isWrapped, isWrapper, setData, setFrozen, setTag, traverse, unwrap

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, toString

Constructor Detail

ProxyAutoBean

public ProxyAutoBean(AutoBeanFactory factory,
             Class<?> beanType,
             Configuration configuration)

ProxyAutoBean

public ProxyAutoBean(AutoBeanFactory factory,
             Class<?> beanType,
             Configuration configuration,
             T toWrap)

Method Detail

makeProxy

public static <T> T makeProxy(Class<T> intf,
              InvocationHandler handler,
              Class<?>... extraInterfaces)

Utility method to crete a new Proxy instance.

Type Parameters:

T - the interface type to be implemented by the Proxy

Parameters:

intf - the Class representing the interface type

handler - the implementation of the interface

extraInterfaces - additional interface types the Proxy should implement

Returns:

a Proxy instance

as

public T as()

Description copied from interface: AutoBean

Returns a proxy implementation of the T interface which will delegate to the underlying wrapped object, if any.

Specified by:

as in interface AutoBean<T>

Specified by:

as in class AbstractAutoBean<T>

Returns:

a proxy that delegates to the wrapped object

getConfiguration

public Configuration getConfiguration()

getType

public Class<T> getType()

Description copied from interface: AutoBean

Returns the wrapped interface type.

call

protected void call(String method,
        Object returned,
        Object... parameters)

Allow access by ShimHandler.

Overrides:

call in class AbstractAutoBean<T>

Parameters:

method - the method name

returned - the returned object

parameters - the parameter list

checkFrozen

protected void checkFrozen()

Allow access by ShimHandler.

Overrides:

checkFrozen in class AbstractAutoBean<T>

checkWrapped

protected void checkWrapped()

Allow access by ShimHandler.

Overrides:

checkWrapped in class AbstractAutoBean<T>

createSimplePeer

protected T createSimplePeer()

Not used in this implementation. Instead, the simple implementation is created lazily in getWrapped().

Overrides:

createSimplePeer in class AbstractAutoBean<T>

get

protected <V> V get(String method,
        V toReturn)

Allow access by ShimHandler.

Overrides:

get in class AbstractAutoBean<T>

Parameters:

method - the method name

toReturn - the value to return

getOrReify

protected <V> V getOrReify(String propertyName)

Allow access by BeanMethod.

Overrides:

getOrReify in class AbstractAutoBean<T>

getWrapped

protected T getWrapped()

Allow access by ShimHandler.

Overrides:

getWrapped in class AbstractAutoBean<T>

set

protected void set(String method,
       Object value)

Allow access by ShimHandler.

Overrides:

set in class AbstractAutoBean<T>

Parameters:

method - the method name

value - the Object value to be set

setProperty

protected void setProperty(String propertyName,
               Object value)

Overrides:

setProperty in class AbstractAutoBean<T>

traverseProperties

protected void traverseProperties(AutoBeanVisitor visitor,
                      AbstractAutoBean.OneShotContext ctx)

Specified by:

traverseProperties in class AbstractAutoBean<T>